kdevtmpfs 31 root cwd unknown /proc/31/cwd (readlink: Permission denied) kdevtmpfs 31 root rtd unknown /proc/31/root (readlink: Permission denied) kdevtmpfs 31 root txt unknown /proc/31/exe (readlink: Permission denied) kdevtmpfs 31 root NOFD /proc/31/fd (opendir: Permission denied) devfreq_w 45 root cwd unknown /proc/45/cwd (readlink: Permission denied) devfreq_w 45 root rtd unknown /proc/45/root (readlink: Permission denied) devfreq_w 45 root txt unknown /proc/45/exe (readlink: Permission denied) devfreq_w 45 root NOFD /proc/45/fd (opendir: Permission denied) systemd 2909 ubuntu 0r CHR 1,3 0t0 6 /dev/null bash 3000 ubuntu 0u CHR 136,0 0t0 3 /dev/pts/0 bash 3000 ubuntu 1u CHR 136,0 0t0 3 /dev/pts/0 bash 3000 ubuntu 2u CHR 136,0 0t0 3 /dev/pts/0 bash 3000 ubuntu 255u CHR 136,0 0t0 3 /dev/pts/0 dirmngr 3630 ubuntu 1r CHR 1,9 0t0 11 /dev/urandom dirmngr 3630 ubuntu 2w CHR 1,3 0t0 6 /dev/null ldap-reap 3630 3631 ubuntu 1r CHR 1,9 0t0 11 /dev/urandom ldap-reap 3630 3631 ubuntu 2w CHR 1,3 0t0 6 /dev/null lsof 3922 ubuntu 0u CHR 136,0 0t0 3 /dev/pts/0 lsof 3922 ubuntu 2u CHR 136,0 0t0 3 /dev/pts/0 grep 3923 ubuntu 1u CHR 136,0 0t0 3 /dev/pts/0 grep 3923 ubuntu 2u CHR 136,0 0t0 3 /dev/pts/0